Transaction not yet indexed

21Uzh6BCopGg4ZhVyuRtsFS7wUBgbXNXbBdZAfB1AjwN79jh6HuvQHstPgq7M2FucWbgqUPwFWDtpVTyZtUDMYvd

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.